Meteorology Sensors

WindSonic Ultrasonic Wind Instrument

Specifications

Outputs
Output 1, 2, or 4 outputs per second
Parameters Wind Speed and Direction or U and V (vectors)
Units of measure m/s, knots, mph, kph, ft/min

Option 1: RS232 (9600 baud)
Option 2: RS232 + RS422 + RS485 (9600 baud) + NMEA 0183 Version 3
Option 3: RS232 + RS422 + RS485 + NMEA* + 0-5V or 4-20 mA
Option 4: SDI-12

Wind Speed
Range 0-134 mph (0-60 m/s)
Accuracy ± 2%
Resolution 0.02 mph (0.01 m/s)

Wind Direction
Range 0 to 359° - no dead band
Accuracy ± 3°
Resolution 1°

Anemometer Status
Message supplied as part of standard output

Power Requirement
Anemometer 9-30 Vdc @ 14.5 mA typical for option 1

Maximum Recommended Cable Length
RS232: 6.5 m
RS422/485: 1 km
Analog voltage: 6.5 m
Analog current: resistance dependent, max 250 ohms
SDI-12: 90 m
Environmental
Moisture Protection IP65
Operating Temperature -31° to +158° F (-35° to +70° C)
Storage Temperature -40° to +194° F (-40° to +90° C)
Operating Humidity < 5% to 100%

Materials
External Construction LURAN S KR 2861/1C ASA/PC

Dimensions
Size 5.6" x 6.3" (142 x 160 mm)
Weight 1 lb (0.45 kg)

Mounting
Pipe Mounting 1.75" (44.45 mm) diameter